Men with posturinary residual leaking should be medicated according to the cause, common causes include prostate hyperplasia, prostatitis, cystitis, etc., and the drugs used include alpha blockers, antibiotics, etc.. The specifics are as follows. 1. Prostatic hyperplasia: men with prostatic hyperplasia can apply some alpha blockers, including terazosin and alfuzosin, etc.; they can also take surgical treatment, such as transurethral resection of the prostate. 2. Prostatitis: Acute prostatitis caused by male urinary leaking can use some antibacterial drugs, commonly used drugs are ofloxacin, cephalosporin, ciprofloxacin, etc.; chronic prostatitis can use azithromycin, levofloxacin. 3. cystitis: cystitis caused by male urinary leaking need to use antibiotics for treatment, commonly used drugs are ofloxacin, cefuroxime and so on. The causes of male urinary leaking are many, not only including the above, should actively seek medical attention to clarify the cause of the disease, and under the guidance of the doctor to choose the appropriate medication.